• AD5664R Internal Reference

    Hi.

    I used AD5664R output reference(default setting) on ADuC7020 platform.

    I want to change internal reference AD5664R on ADuC7020.

    That's very easy. But, I cannot do because i confuse its datasheet.

    the follows is AD5664R internal reference code…

  • AD5664R slew rate

    Hello,

    I am using AD5664R as voltage reference to measure an array of resistors' value change (resistance sensors). 

    The basic idea is a modified Wheatstone bridge, instead of using a potentiometer to manually balance the initial bridge, I am using…

  • 2011-04-13 10:24:53     regd drivers fro ADC AD7606 & nanoDAC AD5664R

    2011-04-13 10:24:53     regd drivers fro ADC AD7606 & nanoDAC AD5664R

    Ashish Gupta (INDIA)

    Message: 99817   

    Hi,

    We need to use ADC AD7606 and nanoDAC 5664R with our BF527 based platform - TLL6527m, i looked at the list of drivers here:

      docs.blackfin…

  • RE: Are there non-reference options available of the AD5664R and the AD5624R?

    Yes, The AD5624 and AD5664 are the non-reference options of the AD5624R and AD5664R.

  • AD566x/4x/2x(R) -  Supply Voltages & On-chip Reference options

    The AD5664R has two on-chip reference options available, 1.25V and 2.5V. What is the recommended supply voltage in each case?

  • RE: AD5752 SPORT usage

    Hi Sebastian,

    Unfortunately, I could not find any code example for /SYNC synchronisation.

    The following link refers to the ADSP-BF59X Blackfin Processor in which file there are some programming examples for the SPORT Controller.

    http://www.analog.com…

  • RE: Exposed Pad in AD5664/AD5624

    The paddle should be connected to GND. This will also apply to the AD5624R/AD5644R/AD5664R

  • AD5664: Connection to the Exposed Pad of the Chip Scale Package for AD5664?

    I can't find information on recommended connection to the Exposed Pad of the
    Chip Scale Package for AD5664

     

    The exposed paddle on the AD5664BCPZ LFCSP package should be connected to GND.
    This information needs to be added to datasheet (has…

  • 2011-01-19 06:02:35     Query regd ad5624r_spi.c operation. Is it jitter free?

    2011-01-19 06:02:35     Query regd ad5624r_spi.c operation. Is it jitter free?

    Ashish Gupta (INDIA)

    Message: 97550   

    Hi,

    We have a custom BF527 based processor platform and are curerntly selecting suiatble DAC chips for interfacing with Blackfin. We…

  • RE: nanoDAC-What are nanoDACs?

    nanoDACs are a portfolio of products which combine small package, low power and low cost digital to analog conversion.

    nanoDACs are monotonic DACs which can be powered off a single 3V or 5V supply and are available in the industries smallest packages…